hóa chất himitech

di-Ammonium oxalate monohydrate for analysis EMSURE®

di-Ammonium oxalate monohydrate for analysis EMSURE®

tetrahydrofuran

Tetrahydrofuran for analysis EMSURE® ACS,Reag. Ph Eur

Acetic anhydride for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Acetic anhydride for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Acetic acid (glacial) 100% anhydrous for analysis EMSURE®

Acetic acid (glacial) 100% anhydrous for analysis EMSURE® ACS,ISO,Reag. Ph Eur

hoa-chat-merck-toluene-for-analysis-emsure

Toluene for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Ethyl acetate for analysis EMSURE® ACS,ISO,Reag. Ph Eur

Ethyl acetate for analysis EMSURE® ACS,ISO,Reag. Ph Eur

di-Potassium hydrogen phosphate - merck

di-Potassium hydrogen phosphate

Diethylamine for synthesis - merck

Diethylamine for synthesis

Acetonitrile - merck

Acetonitrile

Tri-Sodium citrate dihydrate

Tri-Sodium citrate dihydrate

Potassium dihydrogen phosphate

Potassium dihydrogen phosphate

Sulfuric acid 98% - merck

Sulfuric acid 98%